Wellens, P. (2008) Coping with Combinatorial Uncertainty in Word Learning: A Flexible Usage-Based Model. In A. D. M. Smith and K. Smith and R. Ferrer-i-Cancho, editors, Proceedings of the 7th International Conference on the Evolution of Language , pages 370--377. World Scientific.

Wellens, P. (2008) Coping with Combinatorial Uncertainty in Word Learning: A Flexible Usage-Based Model. In A. D. M. Smith and K. Smith and R. Ferrer-i-Cancho, editors, Proceedings of the 7th International Conference on the Evolution of Language, pages 370--377. World Scientific.

2008	-	Analogy and Multi-Level Selection in the Formation of a Case Grammar. A Case Study in Fluid Construction Grammar - van Trijp	::
		WELLENS, P. (2008). Coping with combinatorial uncertainty in word learning: A flexible usage-based model. In A.D. Smith, K. Smith & R. Ferrer i Cancho, eds., The Evolution of Language. Proceedings of the 7th International Conference (EVOLANG 7), 370-377, World Scientific Press, Singapore. 179, 267
2008	-	Expressing Second Order Semantics and the Emergence of Recursion - Bleys	::	2
		Wellens, P. (2008). Coping with combinatorial uncertainty in word learning: A flexible usage-based model. In A. D. M. Smith, K. Smith, & R. F. i Chancho (Eds.), The evolution of language: Evolang 7. World Scientific.